:root {
  --rosa: #FF98E1;
  --rosa-int: #DF2BBB;
  --amarillo: #FFE948;
  --bg: #0A0A0A;
  --panel: #1A1A1A;
  --panel-2: #242424;
  --text: #F5F5F5;
  --muted: #9a9a9a;
  --border: #2e2e2e;
  --error: #ff5d7a;
  --ok: #6bffb3;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: 'Lexend', system-ui, sans-serif; min-height: 100vh; }

.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 0.9rem; }
.error { color: var(--error); min-height: 1.2em; margin: 0.5rem 0 0; font-size: 0.9rem; }

.brand { font-family: 'Anton', sans-serif; letter-spacing: 0.04em; text-transform: uppercase; color: var(--rosa); margin: 0; }

button { cursor: pointer; font-family: inherit; }
.btn-primary {
  background: var(--rosa); color: #111; border: none; padding: 0.7rem 1.1rem;
  font-family: 'Anton', sans-serif; letter-spacing: 0.05em; text-transform: uppercase;
  border-radius: 6px; font-size: 0.95rem; transition: background 0.15s;
}
.btn-primary:hover { background: var(--rosa-int); color: #fff; }
.btn-ghost {
  background: transparent; color: var(--text); border: 1px solid var(--border);
  padding: 0.4rem 0.8rem; border-radius: 6px; font-size: 0.85rem;
}
.btn-ghost:hover { border-color: var(--rosa); color: var(--rosa); }
.btn-danger { background: transparent; color: var(--error); border: none; font-size: 0.85rem; }

input, select {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  padding: 0.6rem 0.8rem; border-radius: 6px; font-family: inherit; font-size: 0.95rem;
}
input:focus, select:focus { outline: none; border-color: var(--rosa); }

/* LOGIN */
#view-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.login-card { background: var(--panel); padding: 2.5rem; border-radius: 10px; width: 100%; max-width: 380px; border: 1px solid var(--border); }
.login-card h1 { font-size: 2rem; margin-bottom: 0.3rem; }
.login-card form { display: flex; flex-direction: column; gap: 0.8rem; margin-top: 1.5rem; }

/* APP */
.topbar {
  display: flex; align-items: center; gap: 2rem; padding: 1rem 2rem;
  background: var(--panel); border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.topbar .brand { font-size: 1.5rem; }
.tabs { display: flex; gap: 0.3rem; flex: 1; flex-wrap: wrap; }
.tab {
  background: transparent; color: var(--muted); border: none; padding: 0.6rem 1rem;
  font-family: 'Anton', sans-serif; letter-spacing: 0.05em; text-transform: uppercase;
  font-size: 0.95rem; border-radius: 6px; transition: all 0.15s;
}
.tab:hover { color: var(--text); }
.tab.active { background: var(--panel-2); color: var(--rosa); }
.user-box { display: flex; align-items: center; gap: 0.8rem; font-size: 0.9rem; color: var(--muted); }

.content { padding: 2rem; max-width: 1400px; margin: 0 auto; }
.panel { animation: fade 0.2s; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin: 1.5rem 0 1rem; flex-wrap: wrap; gap: 1rem;
}
.panel-head h2 { font-family: 'Anton', sans-serif; letter-spacing: 0.04em; text-transform: uppercase; margin: 0; font-size: 1.4rem; }
.row-gap { display: flex; gap: 0.6rem; flex-wrap: wrap; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.2rem; }
.kpi span { display: block; color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.kpi strong { display: block; font-family: 'Anton', sans-serif; font-size: 1.8rem; margin-top: 0.3rem; }
.kpi-hi { background: linear-gradient(135deg, var(--rosa) 0%, var(--rosa-int) 100%); color: #111; border-color: transparent; }
.kpi-hi span { color: #111; opacity: 0.7; }

/* Charts */
.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1rem; }
.chart-card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 1rem; min-height: 280px; }

/* Tables */
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 0.7rem 0.9rem; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { background: var(--panel-2); color: var(--muted); font-weight: 500; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.05em; }
tbody tr:hover { background: rgba(255, 152, 225, 0.05); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Forms inline */
.form-inline { display: flex; gap: 0.6rem; flex-wrap: wrap; background: var(--panel); padding: 1rem; border-radius: 8px; border: 1px solid var(--border); margin-bottom: 1rem; }
.form-inline input, .form-inline select { flex: 1; min-width: 140px; }